RHS- Infection Prevention Exam Questions and Answers 100% Pass

RHS- Infection Prevention Exam
Questions and Answers 100% Pass

Which part of the x-ray machine should be covered or disinfected after each patient? -

ANSWER-Tubehead




Question: Which of the following will best protect the dental assistant from cross-contamination

while exposing radiographs? - ANSWER-Gloves




Question: The best way to prevent cross-contamination when using a sensor is by

sterilization.

disinfection.

using an antiseptic rinse agent.

using individual barrier sleeves. - ANSWER-Using individual barrier sleeves




Question: When taking digital images, when should the operator put on PPE?

Before entering the patient's information in the computer

After adjusting the control settings

Before handling any items to be placed in the patient's mouth

, After wiping the sensor with disinfectant - ANSWER-Before handling any items to be placed in

the patient's mouth




Question: Digital radiography positioning devices should be

disposed after use.

wiped with surface disinfectant for reuse.

heat sterilized.

all of the above - ANSWER-heat sterilized.




Question: After a patient has been dismissed, dental unit surfaces and counter tops that may

have been contaminated should be cleaned with an EPA-registered

high-level disinfectant.

low-level disinfectant.

intermediate-level disinfectant.

standard-level disinfectant. - ANSWER-intermediate-level disinfectant.




Question: The best way a dental assistant can minimize cross-contamination when exposing

radiographs is to;

prepare the room after the patient is seated.

dispose of items according to regulations.

touch as few surfaces as possible.